A post-pouring belt support structure

Abstract

The utility model relates to post-pouring band support technical field, proposes a kind of post-pouring band support structure, comprising: bearing column, the outer side of bearing column is fixedly connected with positioning ring, positioning ring two ends are fixedly connected with extension frame and lock seat A respectively, and the one end of extension frame is fixedly connected with support shaft rod;Reinforcing bar, reinforcing bar is rotatably connected in the outer side of support shaft rod, and the one end of reinforcing bar away from support shaft rod is provided with stability component, and stability component is used to cooperate lock seat A and form the stability reinforcement between two bearing columns;Jack, jack is opened in the top of bearing column, and the inside of jack is provided with jacking assembly, and jacking assembly is used to support post-pouring band, and stability component includes: assembly frame, assembly frame is fixedly connected in the one end of reinforcing bar away from support shaft rod. Through the above technical scheme, the problem that effective reinforcing measure is lacked in prior art, so that the overall stability is easily affected by external force is solved.

Description

Technical Field

[0001] This utility model relates to the field of post-cast strip support technology, specifically, to a post-cast strip support structure. Background Technology

[0002] Post-pouring strips are concrete strips left at corresponding positions in foundation slabs, walls, and beams during building construction to prevent harmful cracks that may occur in reinforced concrete structures due to uneven shrinkage or settlement, in accordance with design or construction specifications.

[0003] Before the post-pouring strip is closed, a supporting structure needs to be set up at the post-pouring strip to bear the self-weight of the beam and slab and the construction live load, so as to prevent structural deformation or cracking.

[0004] However, in traditional technologies, the support columns of the structure are susceptible to external forces due to the lack of effective reinforcement measures after erection.

[0005] Therefore, we propose a post-cast strip support structure. Utility Model Content

[0006] This utility model proposes a post-cast strip support structure, which solves the problem that the lack of effective reinforcement measures in related technologies makes the overall stability susceptible to external forces.

[0007] The technical solution of this utility model is as follows: a post-cast strip support structure, comprising:

[0008] A support column is provided, with a positioning ring fixedly connected to its outer side. An extension frame and a locking seat A are fixedly connected to both ends of the positioning ring, and a support shaft is fixedly connected to one end of the extension frame.

[0009] A reinforcing rod is rotatably connected to the outside of the support shaft. A stabilizing component is provided at the end of the reinforcing rod away from the support shaft. The stabilizing component is used to cooperate with the locking seat A to form a stabilizing reinforcement between the two load-bearing columns.

[0010] The insertion hole is located at the top of the supporting column, and a top support assembly is provided inside the insertion hole to support the post-pouring strip.

[0011] Preferably, the stabilization component includes:

[0012] An assembly frame is fixedly connected to the end of the reinforcing rod away from the supporting shaft. An adjusting screw is rotatably connected to the inner side of the assembly frame, and a displacement push plate is threaded onto the adjusting screw.

[0013] A positioning seat is fixedly connected to the top of the assembly frame. A limiting light rod is vertically fixedly connected to the top of the assembly frame. A displacement plate is slidably connected to the limiting light rod. A linkage rod is rotatably connected to one end of the displacement plate, and the end of the linkage rod away from the displacement plate is also rotatably connected to a displacement push plate. A stabilizing rod is fixedly connected to one side of the displacement push plate and the bottom of the other end of the displacement plate. A locking hole A is opened at one end and the top of the locking seat A, and the two stabilizing rods are respectively engaged with the two locking holes A.

[0014] Preferably, the top support assembly includes:

[0015] An adjusting rod is vertically slidably connected inside the insertion hole. A top plate is fixedly connected to the top of the adjusting rod. Limiting grooves communicating with the insertion hole are opened on the top of both sides of the supporting column. Threaded rods are fixedly connected to both sides of the bottom of the adjusting rod, and the two threaded rods extend through the limiting grooves to the outside of the supporting column. Positioning blocks are threadedly connected to both threaded rods.

[0016] Preferably, the assembly frame has a U-shaped structure, and support holes are provided at both ends of the inner side of the assembly frame. The adjusting screw is connected between the two support holes through ball bearings.

[0017] Preferably, a stabilizing guide rod is fixedly connected to the inner side of the assembly frame, and the displacement push plate is slidably connected to the outer side of the stabilizing guide rod.

[0018] Preferably, a limiting plate is fixedly connected to the top end of the limiting light rod, and a noise reduction pad is fixedly connected to the bottom end of the limiting plate.

[0019] Preferably, both ends of the top of the adjusting rod are fixedly connected to ribs, and the top of the ribs is also fixedly connected to the top plate.

[0020] Preferably, a locking seat B is fixedly connected to the bottom end of the supporting column on the side away from the locking seat A. A locking hole B is opened at one end and the top of the locking seat B, and the stabilizing rod is also snapped into the locking hole B.

[0021] The working principle and beneficial effects of this utility model are as follows:

[0022] In this invention, the structural cooperation between the reinforcing rod and the stabilizing component enables effective reinforcement of two adjacent load-bearing columns in conjunction with the locking seat A, greatly improving the stability of the load-bearing columns during application.

[0023] In this invention, the top plate can be adaptively adjusted according to the height of the post-cast strip through the structural cooperation of the top support component, thereby meeting the support requirements of post-cast strips of different heights and greatly improving the overall applicability. Attached Figure Description

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0025] Figure 1 This is a schematic diagram of the structure of this utility model;

[0026] Figure 2 This is a schematic diagram illustrating the adjustment of the adjusting rod of this utility model;

[0027] Figure 3 This is a schematic diagram of the stabilization component of this utility model;

[0028] Figure 4 This is a schematic diagram of the top support assembly of this utility model;

[0029] Figure 5 This is a schematic diagram of the reinforcement between the two supporting columns of this utility model.

[0030] In the diagram: 1. Support column; 2. Positioning ring; 3. Extension frame; 4. Lock seat A; 5. Support shaft; 6. Reinforcing rod; 7. Stabilizing component; 8. Insertion hole; 9. Top support component; 10. Assembly frame; 11. Adjusting screw; 12. Displacement push plate; 13. Positioning seat; 14. Limiting rod; 15. Displacement plate; 16. Linkage rod; 17. Stabilizing rod; 18. Lock hole A; 19. Adjusting rod; 20. Top plate; 21. Threaded rod; 22. Positioning block; 23. Rib plate; 24. Lock seat B; 25. Lock hole B. Detailed Implementation

[0031] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0032] Example 1

[0033] like Figures 1-5 As shown, this embodiment proposes a post-cast strip support structure, including:

[0034] The support column 1 is fixedly connected to the outer side of the support column 1. The two ends of the positioning ring 2 are respectively fixedly connected to the extension frame 3 and the locking seat A4. One end of the extension frame 3 is fixedly connected to the support shaft 5.

[0035] The reinforcing rod 6 is rotatably connected to the outside of the support shaft rod 5. The end of the reinforcing rod 6 away from the support shaft rod 5 is provided with a stabilizing component 7. The stabilizing component 7 is used to cooperate with the locking seat A4 to form a stabilizing reinforcement between the two load-bearing columns 1.

[0036] The insertion hole 8 is located at the top of the supporting column 1. The insertion hole 8 is equipped with a top support component 9, which is used to support the post-pouring strip.

[0037] Stabilization component 7 includes:

[0038] Assembly frame 10 is fixedly connected to the end of the reinforcing rod 6 away from the supporting shaft rod 5. An adjusting screw 11 is rotatably connected to the inner side of the assembly frame 10, and a displacement push plate 12 is threadedly connected to the adjusting screw 11.

[0039] Positioning seat 13 is fixedly connected to the top of assembly frame 10. The top of assembly frame 10 is vertically fixedly connected to limiting light rod 14. Displacement plate 15 is slidably connected to limiting light rod 14. One end of displacement plate 15 is rotatably connected to linkage rod 16, and the end of linkage rod 16 away from displacement plate 15 is also rotatably connected to displacement push plate 12. One side of displacement push plate 12 and the bottom of the other end of displacement plate 15 are both fixedly connected to stabilizing rod 17. Locking seat A4 has locking holes A18 at one end and top, and the two stabilizing rods 17 are respectively engaged with the two locking holes A18.

[0040] In this embodiment, the assembly frame 10 has a U-shaped structure. Support holes are provided at both ends of the inner side of the assembly frame 10. The adjusting screw 11 is connected between the two support holes through ball bearings. Through the structural cooperation of the assembly frame 10, the adjusting screw 11 can be stably assembled, avoiding uncontrollable shaking of the adjusting screw 11. A handle is also fixedly connected to one end of the adjusting screw 11, and anti-slip texture is provided on the handle.

[0041] In this embodiment, a stabilizing guide rod is fixedly connected to the inner side of the assembly frame 10, and the displacement push plate 12 is also slidably connected to the outer side of the stabilizing guide rod. By setting the stabilizing guide rod, the displacement of the displacement push plate 12 can be effectively guided, preventing the displacement push plate 12 from rotating with the adjusting screw 11, and ensuring the stability of the displacement of the displacement push plate 12.

[0042] In this embodiment, a limiting plate is fixedly connected to the top end of the limiting light rod 14, and a noise reduction pad is fixedly connected to the bottom end of the limiting plate. By setting the limiting plate, the travel of the displacement plate 15 can be limited, preventing the displacement plate 15 from detaching from the limiting light rod 14. In addition, with the setting of the noise reduction pad, the volume when the displacement plate 15 contacts the limiting light rod 14 is reduced.

[0043] In this embodiment, a locking seat B24 is fixedly connected to the bottom end of the supporting column 1 on the side away from the locking seat A4. The locking seat B24 has a locking hole B25 at one end and the top. The stabilizing rod 17 is also connected to the locking hole B25. With the setting of the locking seat B24 and the locking hole B25, the position of the reinforcing rod 6 can be locked with the stabilizing rod 17 when the reinforcing rod 6 is not in use.

[0044] Example 2

[0045] like Figures 1-5 As shown, based on the same concept as Embodiment 1 above, this embodiment also proposes a top support component 9;

[0046] In this embodiment, the top support assembly 9 includes:

[0047] Adjusting rod 19 is vertically slidably connected inside the insertion hole 8. Top plate 20 is fixedly connected to the top of adjusting rod 19. Limiting grooves communicating with insertion hole 8 are opened on the top of both sides of the supporting column 1. Threaded rods 21 are fixedly connected to both sides of the bottom of adjusting rod 19. The two threaded rods 21 extend through the limiting grooves to the outside of the supporting column 1. Positioning blocks 22 are threadedly connected to both threaded rods 21.

[0048] In this embodiment, both ends of the top of the adjusting rod 19 are fixedly connected with ribs 23, and the top of the ribs 23 is also fixedly connected to the top plate 20. By setting the ribs 23, the top plate 20 can be reinforced to prevent the top plate 20 from being damaged and broken when it is pushed back.

[0049] A specific application of the above two embodiments is as follows: First, the supporting column 1 is set at the post-cast strip, and the positioning block 22 is rotated to move the positioning block 22 along the threaded rod 21. When the positioning block 22 is disengaged from the supporting column 1, the adjusting rod 19 can be unlocked. Then, the adjusting rod 19 is pulled upward until the top plate 20 is in contact with the post-cast strip to support the post-cast strip. At the same time, the positioning block 22 is rotated to make the positioning block 22 fit tightly with the supporting column 1, thereby increasing the sliding friction of the adjusting rod 19 and finally locking the position of the adjusting rod 19.

[0050] See Figure 5 First, rotate the adjusting screw 11 to drive the displacement push plate 12 to move along the adjusting screw 11. Since the linkage rod 16 is connected between the displacement plate 15 and the displacement push plate 12, when the displacement push plate 12 moves linearly, it can push the displacement plate 15 through the linkage rod 16 until the two stabilizing rods 17 move out of the two locking holes B25, thereby unlocking the reinforcing rod 6.

[0051] Pull the reinforcing rod 6 to rotate under the support of the support shaft rod 5 until the reinforcing rod 6 corresponds to the locking seat A4 on the other bearing column 1. Then rotate the adjusting screw 11 to move the displacement push plate 12 and displacement plate 15 towards the locking seat A4, causing the two stabilizing rods 17 to be respectively inserted into the two locking holes A18, and finally locking the position of the reinforcing rod 6. During the support of the bearing column 1, the reinforcing rod 6 can be used to reinforce the two adjacent bearing columns 1 to ensure the stability of the support of the bearing column 1.

[0052] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A post-cast strip support structure, characterized in that, include: The support column (1) is fixedly connected to the outside of the support column (1), and the two ends of the positioning ring (2) are respectively fixedly connected to the extension frame (3) and the locking seat A (4). One end of the extension frame (3) is fixedly connected to the support shaft (5). A reinforcing rod (6) is rotatably connected to the outside of the support shaft rod (5). A stabilizing component (7) is provided at the end of the reinforcing rod (6) away from the support shaft rod (5). The stabilizing component (7) is used to cooperate with the locking seat A (4) to form a stabilizing reinforcement between the two load-bearing columns (1). The insertion hole (8) is located at the top of the supporting column (1), and a top support assembly (9) is provided inside the insertion hole (8) for supporting the post-pouring strip.

2. The post-cast strip support structure according to claim 1, characterized in that, The stabilization component (7) includes: Assembly frame (10), the assembly frame (10) is fixedly connected to the end of the reinforcing rod (6) away from the support shaft (5), the inner side of the assembly frame (10) is rotatably connected to the adjusting screw (11), and the adjusting screw (11) is threadedly connected to the displacement push plate (12). Positioning seat (13) is fixedly connected to the top of the assembly frame (10). The top of the assembly frame (10) is vertically fixedly connected to a limiting light rod (14). A displacement plate (15) is slidably connected to the limiting light rod (14). A linkage rod (16) is rotatably connected to one end of the displacement plate (15). The end of the linkage rod (16) away from the displacement plate (15) is also rotatably connected to the displacement push plate (12). A stabilizing rod (17) is fixedly connected to one side of the displacement push plate (12) and the bottom of the other end of the displacement plate (15). A locking hole A (18) is opened at one end and the top of the locking seat A (4). The two stabilizing rods (17) are respectively engaged with the two locking holes A (18).

3. The post-cast strip support structure according to claim 1, characterized in that, The top support assembly (9) includes: Adjusting rod (19) is vertically slidably connected inside the insertion hole (8). The top of the adjusting rod (19) is fixedly connected to a top plate (20). The top of both sides of the supporting column (1) is provided with a limiting groove communicating with the insertion hole (8). The bottom of the adjusting rod (19) is fixedly connected to both sides with threaded rods (21). The two threaded rods (21) extend through the limiting groove to the outside of the supporting column (1). The two threaded rods (21) are threadedly connected with positioning blocks (22).

4. The post-cast strip support structure according to claim 2, characterized in that, The assembly frame (10) has a U-shaped structure. Support holes are provided at both ends of the inner side of the assembly frame (10). The adjusting screw (11) is connected between the two support holes through a ball bearing.

5. The post-cast strip support structure according to claim 2, characterized in that, The inner side of the assembly frame (10) is fixedly connected to a stabilizing guide rod, and the displacement push plate (12) is also slidably connected to the outer side of the stabilizing guide rod.

6. The post-cast strip support structure according to claim 2, characterized in that, The top end of the limiting light rod (14) is fixedly connected to a limiting piece, and the bottom end of the limiting piece is fixedly connected to a noise reduction pad.

7. The post-cast strip support structure according to claim 3, characterized in that, Both ends of the top of the adjusting rod (19) are fixedly connected to ribs (23), and the top of the ribs (23) is also fixedly connected to the top plate (20).

8. The post-cast strip support structure according to claim 2, characterized in that, The bottom end of the supporting column (1) away from the locking seat A (4) is fixedly connected to the locking seat B (24). The locking seat B (24) has a locking hole B (25) at one end and the top, and the stabilizing rod (17) is also connected to the locking hole B (25).

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